I have a filter for my water and fill it up once per week for my coffee machine.
How long can you keep tap water after it's poured? I ask as I notice my bottled water has a sell by date. Does something happen to water once it's out the tap?
How long can you keep tap water after it's poured? I ask as I notice my bottled water has a sell by date. Does something happen to water once it's out the tap?



